23545123

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:271

約数の個数: 32

約数和(自身を含む): 30412800

約数和(自身を除く): 6867677

約数列:

[1, 7, 19, 23, 43, 133, 161, 179, 301, 437, 817, 989, 1253, 3059, 3401, 4117, 5719, 6923, 7697, 18791, 23807, 28819, 53879, 78223, 131537, 146243, 177031, 547561, 1023701, 1239217, 3363589, 23545123]

約数ペア:

[(1, 23545123), (7, 3363589), (19, 1239217), (23, 1023701), (43, 547561), (133, 177031), (161, 146243), (179, 131537), (301, 78223), (437, 53879), (817, 28819), (989, 23807), (1253, 18791), (3059, 7697), (3401, 6923), (4117, 5719)]